baber/WOPTO huggingface dataset:
Patent JP-H0910139-A (JP)
Title: Vacuum cleaner
Inventor: UZAWA HIROSHI
IPC: A47L7/04
Filed: 1995-06-30
Abstract: PURPOSE: To simplify insect killing work by pulling out a dust collecting connection part from a connection port part to close the connection port part by a valve disc and circulating air through the connection hole part, a circulating air passage, a dust collection chamber, an electric blower and a housing chamber and killing mites in a dust collection bag by high temp. air by the generation of heat of an electric blower. CONSTITUTION: When a vacuum cleaner is used, a connection part 21 is inserted in a connection hole part 41 from an opening part 45. Whereupon, the leading end part of the connection pipe 21 deeply penetrates while elastically deform the lip 43a of a valve disc to close the opening part 42a of a circulating air passage 42, and the flange of the connection pipe 21 comes into contact with wall surface of an opening part 45 to be allowed to communicate with a dust collection bag 26. When mites in the dust collection bag 26 is killed, the connection pipe 21 is pulled out of the connection hole part 41. Whereupon, the lip 43a is elastically returned and the connection hole part 41 is closed to be allowed to communicate with the circulating air passage 42 and air can be circulated within a dust collection chamber 22.  When a blower is started in this state, air becomes high temp. by the heating of the blower to kill mites.
Patent JP-H05331374-A (JP)
Title: Resin composition, and toner for electrostatic development prepared using the same
Inventor: SHIMOJO MINORU
IPC: C08L101/00
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a resin compsn. which enables a low-temp. fixing and has a wide fixing temp. range by giving the compsn. a fine and homogeneous sea- island structure consisting of domain particles and a matrix and specifying the mol.wts. of the resins in the compsn. and the mol.wt. distribution of it. CONSTITUTION:A resin compsn. has a fine and homogeneous sea-island structure comprising domain particles and a matrix. The domain particles comprises a resin having a mol.wt. of 5,000-20,000; the matrix. a resin having a mo1.wt. of 500,000-1,000,000. At least one max. value exists in each of the two mo1.wt. ranges, and the height of the highest peak in the low-molecular range (H1), that of the highest peak in the high-molecular range (H3), and that of the min. value between the two ranges (H2) satisfy the relation: H1:H2:H3=3-25:1:1.5-12. The ratio of the wt.-average to the number-average mol.wt. of the compsn. is 15-80. The compsn. is useful as a binder resin of a toner for electrostatic development.
Patent JP-S6056563-A (JP)
Title: Automatic diagnosis of printer
Inventor: IGUCHI HIROSHI
IPC: B41J29/46
Filed: 1983-09-08
Abstract: PURPOSE:To enable automatic diagnosis to be carried out without accompanying actual printing operation by collating a dot pattern for testing purpose originating from a printing process means with a reference dot pattern to detemine the correctness of the pattern. CONSTITUTION:Test character code originating from a test character code buffer 11 are read out through a diagnostic controller 15 of a diagnostic processing block 10. Then a character pattern corresponding to a test character code is stored into a line buffer 6 through a character pattern generator 4 of a laser printer 2 and a printing process part 5. After this process, a reference dot pattern corresponding to a test character code from a reference dot pattern memory 13 and a test dot pattern transmitted by a printing process means from a test dot pattern memory 12 where the contents of the buffer 6 is written are compared by a collating part 14 to determine the correctness of the pattern. As a result, it is possible to diagnoze a printer automatically without accompanying actual printing operation, thus alleviating a load at the time of diagnosis.
Patent JP-H1114709-A (JP)
Title: Test method of integrated circuit device
Inventor: RYU KAZUNORI
IPC: G01R31/317
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To shorten a test time for a logical integrated circuit containing flash memory requiring a long test time or an integrated circuit having a number of terminals. SOLUTION: This integrated circuit device is constituted of a large-scale integrated circuit group having a plurality of specific functions, and a logical integrated circuit device having a plurality of external connecting terminals is tested extending over a plurality of the number of times. In this case (S1, 3, 5, 7, 8), for the function of a specific large-scale integrated circuit in the integrated circuit group, some parts (S1, 3, 5) in a plurality of the number of times of test are tested in parallel, by the use of some terminals in a plurality of the external connecting terminals.
Patent JP-H0614555-A (JP)
Title: Parallel operation controller for power converter
Inventor: ARAKI HIROSHI
IPC: H02M7/493
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a parallel operation controller for power converter in which interphase reactor can be reduced and parallel operation control of power converters can be carried out stably. CONSTITUTION:The parallel operation controller for power converter comprises a voltage fixed interval determining circuit 17 for determining one phase among three phases for which the voltage level is fixed at a predetermined DC voltage level for a predetermined time interval based on voltage command values for respective phases of a plurality of power converters, i.e., three-arm modulation control signals, thus determining voltage fixed periods for the plurality of power converters, and two-arm modulation control signal generating circuits 9B, 11A for generating a fixed voltage command value for the phase determined by the circuit 17 and delivering three-arm modulation control signals for two remaining phases to a PWM modulating means while correcting into two-arm modulation control signals.
Patent JP-H0511696-A (JP)
Title: Map display device
Inventor: TAKEMURA MITSUO
IPC: G06T11/60
Filed: 1991-07-05
Abstract: PURPOSE:To display a map stored in a map memory while adding necessary information. CONSTITUTION:The map read out of the map memory 7 is supplied from a display control part 8 to a display part 4 through a map buffer 10 and displayed. An external information memory 14 is stored with items indicating structures, etc., while they are made to correspond to coordinate positions on the map stored in the map memory 7. Those items, etc., are read out to an information buffer 13. The display control part 8 controls the switching of a switch 11 and then the map stored in the map buffer 10 and the items, etc., stored in the information buffer 13 are displayed one over the other at the display part 4.
Patent JP-S5955620-A (JP)
Title: Detecting circuit of clock pulse
Inventor: NAKADE HIROSHI
IPC: H03K5/153
Filed: 1982-09-24
Abstract: PURPOSE:To detect the deterioration of pulses and to switch a current clock generator to a spare one by comparing the pulse width of a clock pulse with the pulse width of a signal generated from a monostable multivibrator. CONSTITUTION:A clock generated from the current clock generator 1 is supplied to a PCM transmitting device 3 through a switching circuit 2. The clock is also supplied to the monostable multivibrator 5. The monostable multivibrator 5 is triggered by the clock and generates a pulse signal with the pulse width narrower than the clock. A clock from the clock generator 1 is inputted to a clock input terminal C of a D-type FF and a pulse sinal from the monostable multivibrator 5 is inputted to a clear terminal CLE. When the clock is deteriorated and the pulse width is narrower than the output of the monostable multivibrator 5, the D-type FF 7 generates an output signal to drive the switching circuit 2 and switch the clock generator 1 currently used to a spare one 9.
Patent JP-S5971520-A (JP)
Title: Temperature control circuit
Inventor: SUZUKI YASUSHI
IPC: G05D23/24
Filed: 1982-09-24
Abstract: PURPOSE:To make the control temperature range constant independently of the amount of heat requirement by designing the set temperature range of the 2nd temperature detecting circuit smaller than that of the 1st temperature detecting circuit, in using a solenoid valve controlling fuel amount of gas or oil. CONSTITUTION:The control state of an objective temperature to be controlled is stored with high or low level of comparators 27, 32 by constituting the 1st and the 2nd temperature detecting circuits A, B respectively with the comparators 27, 32 having different hysteresis from each other. Since the set temperature range of the 2nd temperature detecting circuit is made smaller than that of the 1st temperature detecting circuit A, the increase/decrease of the objective temperature to be controlled is discriminated. Thus, the control temperature range is made constant independently of the heat demand.
Patent JP-H05186694-A (JP)
Title: Room temperature vulcanizable silicone composition excellent in storage stability
Inventor: JIEFURII HEIWAADO UENGUROBIYUU
IPC: C08L83/06
Filed: 1992-06-24
Abstract: PURPOSE: To obtain the subject compsn. prevented from the lowering of viscosity by reacting a silanol terminated diorganopolysiloxane and a specific polyalkoxysilane in the presence of an org. formate.  
     CONSTITUTION: The objective compsn. having higher viscosity and excellent viscosity stability over a long storage period by reacting 100 pts.wt. of a silanol group terminated diorganopolysiloxane (A) and an effective amt. for performing the terminal capping of the component A of a polyalkoxysilane represented by formula I (wherein R 2  is a 1-15C (un)substd. hydrocarbon; R 3  is a 1-8C alkyl, alkoxyalkyl, acylalkyl or 7-14C aralkyl; and a is 0 or 1) (B) in the presence of an acidic amine salt (C) and an org. formate represented by formula II (wherein R is a 1-20C monovalent org. group) at 10-150°C (D). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6322732-A (JP)
Title: Four-wheel drive vehicle
Inventor: KAMEDA OSAMU
IPC: F16H48/30
Filed: 1986-07-15
Abstract: PURPOSE:To facilitate a shift operation and simplify the shift structure by performing the high/low-speed rotation transfer shift of an auxiliary transmission, the two/four-wheel drive shift, and the lock/unlock shift of a center differential with the same means respectively. CONSTITUTION:The first and second shift rods 41, 42 for shifting an auxiliary speed change gear 9 and a center differential gear 10 respectively are provided on a shift device 40. The first shift fork 45 is fixed to the first shift rod 41 to allow the sleeve 19 of a shift mechanism 11 of the auxiliary speed change gear 9 to be moved at its tip. On the other hand, the second shift fork 46 is fixed to the second shift rod 42 to allow the sleeve 29 of a shift mechanism 12 of the center differential mechanism 10 to be moved at its tip. A shift block 47 is provided slidably over the first and second shift rods 41, 42 and is connected to a motor unit 49 and a shift switch 50 via an operation arm 48.
Patent JP-S6146021-A (JP)
Title: Alignment mark
Inventor: KATO MAKOTO
IPC: G03F1/38
Filed: 1984-08-10
Abstract: PURPOSE:To do precisely alignment without resulting in erroneous detection even if there are foreign matters or defects near the alignment mark, by formig the mark such that two or more pairs of lines with intervals set at a given length are extended in plane directions perpendicular to each other. CONSTITUTION:For a predetermined mark 10, electron beams are scanned as shown by B1. When a foreign matter 20 is detected during scanning, it is easily determined that that is erroneous detectin or that may be erroneous detection because of three peaks detected. On scanning B2, the foreign matter 20 may be mistakenly detected because of two peaks. The mark 10, however, has intervals set at a given length between the line pair 10a and 10a and the line pair 10b and 10b respectively, so it can be determined that is erroneous detection by detecting an interval distance between the mark 10 and the foreign matter 20. Therefore, if the detection is done whole changing scanning positions, the detection by such a scanning B3 will be done necessarily, so that the mark can be precisely detected.
Patent JP-H0331377-A (JP)
Title: Lead of pencil
Inventor: OKABAYASHI HIROAKI
IPC: C09D11/03
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the subject lead of a pencil composed of a calcined lead containing dispersed graphite and a specified oily substance contained in pores of the above-mentioned lead and improved in inversely proportional correlation between concentration and fixity. CONSTITUTION:A calcined lead containing dispersed graphite is impregnated with a mutually dissolved material between a wax (e.g. montan wax), a rosin- based wax (e.g. rosin) and a 5C-based petroleum resin (e.g. isoprene), an another oily substance such as a silicone oil capable of using in combination therewith and polybutene, etc., as another component by the pressure impregnation method, the dip impregnation method, etc., to fill pores of the above-mentioned lead therewith, thus obtaining the objective lead of a pencil.
Patent JP-2000354977-A (JP)
Title: Preset type torque wrench
Inventor: KAMIKUBO TOSHITAKA
IPC: B25B23/14
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a preset type torque wrench capable of detecting effective torque. SOLUTION: A preset type torque wrench having a ratchet head 10, a roller holder 50 and a toggle link 40 to connect the ratchet head 10 and the roller holder 50 to each other is furnished with a load sensor 70 to detect axial tension generated on the roller holder 50 and a torque display part 85 to display the axial tension detected by the load sensor 70.
Patent JP-S5790755-A (JP)
Title: Record storing method of file system
Inventor: SATOU HIDEKI
IPC: G06F17/30
Filed: 1980-11-28
Abstract: PURPOSE:To eliminate the problem of an overflow of the synonyms, by providing a balance type wooden backet, in case an overflow of the synonyms is caused when a storage address formed by the hash function is selected to the field value of a record. CONSTITUTION:A backet BCK that has an overflow of synonyms owing to the address obtained through a process using the hash function has a change of structure to be a root node RND of a balanced wooden structure BLD. As a result, an overflown record is stored somewhere of a leaf node LND via a plate BRC. Accordingly, all records are stored without fail into the node LND to eliminate the variance of the record access.
Patent JP-S5866846-A (JP)
Title: Karl fischer's reagent
Inventor: MUROI KANAME
IPC: G01N31/00
Filed: 1981-10-19
Abstract: PURPOSE:To enable a Karl Fischer's reagent to be applied to measurement of water content of ketone, aldehyde or the like, by using a binary liquid type reagent contg. 2-pyrrolidone and I2 and selecting a titration solvent. CONSTITUTION:21.2g I2 and 16.0g SO2 are disolved in 2-pyrrolidone and further 2-pyrrolidone is added thereto to give 500ml soln. in total. On the other hand, diethanolamine is dissolved in methanol, and SO2 is bubbled into this solvent mixture, and further methanol is added to prepare a titration soln. contg. 86vol% methoanol, 10vol% diethanolamine, and 4vol% SO2. A sample is added to this titration solvent, and titrated with said 2-phyrrolidone and I2 reagent. In some cases, propylene carbonate or chloroform may be added to this reagent by 4 times the amount of said 2-pyrrolidone. I2 has to be added but SO2 does not have to be added, however, addition of SO2 accelerates reaction, thus permitting even trace of water to be determined with high accuracy, and water in ketone and aldehyde to be analyzed.
Patent JP-S5956638-A (JP)
Title: Floor heating unit
Inventor: SHIMAKURA EIICHI
IPC: F24D13/02
Filed: 1982-09-27
Abstract: PURPOSE:To obtain the floor heating unit, which is easy in installation, by a structure wherein a plate-shape formed piece is formed by integrally laminating a metal plate, a thermal energy storage material with heat generating boides embedded in its top surface and underside, a heat insulating material and a female and a male fitting parts are provided at both sides of the metal plate. CONSTITUTION:The plate-shape formed piece 4 is formed by integrally laminating the thermal energy storage material 2 and the thermal insulating material 3 in succession onto the underside of the metal plate 1 having an inverted U-shaped configuration so as to direct the opening downward and yet planar heat generating bodies 5A and 5B are embedded in the thermal energy storage material 2 in close vicinity to the metal plate 1 and the heat insulating material 3 respectively. Furthermore, the one side part of the metal plate 1 is extended along the one side surface of the plate-shape formed piece 4 and then bent upward by forming a gap 8 between the side surface and the upwardly bent part in order to serve as the female fitting part, while the other side part is formed as the male fitting part 8 by extending the other end of the metal plate 1 along the other side surface of the formed piece 4 by forming a gap 14 so as to be able to fit into said gap 8 from above. Furthermore, the metal plate 1 is longitudinally extended in order to form the extension 9, at which the guides 10 of the lead wire 12 are formed in order to constitute the desired floor heating unit.
Patent JP-H0725672-A (JP)
Title: Production of superconducting magnetic-shielding body for reactor-type current limiting device having superconducting magnetic-shielding
Inventor: ONISHI TOSHITADA
IPC: C04B37/00
Filed: 1993-07-06
Abstract: PURPOSE:To improve an accuracy of a maximum standard current by bonding plural QMG bulk materials with each other by a specific solder. CONSTITUTION:QMG bulks of REBa2Cu3O7 (RE is one of more elements selected from Nd, Sm, Eu, Gd, Dy, Y, Ho, Er, Tm, Yb and Lu) are placed in such a manner as to mutually coincide the crystal orientations of the QMG bulks to be bonded with each other at a bonding plane and a powdery solder material of RE'Ba2Cu3O7 (RE' is RE) having a lower peritectic temperature than that of the QMG bulk materials is inserted into the bonding plane. The articles are heated at a temperature higher than the peritectic temperature of RE'Ba2Cu3 O7 and lower than that of REBa2Cu3O7 to keep the solder in a semimelted state and form a liquid phase. Subsequently, they are annealed with a cooling speed of 1-5 deg.C/hr in a temperature range of + or -10 deg.C of the peritectic temperature of the solder. In this process, RE'Ba2Cu3O7 crystallizes into the same direction of the crystal orientation of REBa2Cu3O7 to bond the QMG bulks.
Patent JP-S6412343-A (JP)
Title: Program loop monitoring device
Inventor: SUGAWARA ISAO
IPC: G06F11/30
Filed: 1987-07-06
Abstract: PURPOSE:To monitor program looping with simple constitution without increasing the quantity of a program, by providing a loop monitoring memory, and controlling a counter by the preset data of the memory. CONSTITUTION:When the OP code of a first instruction 2 is fetched after initialization, the output D of an FF6 goes to (1), then, the count of the counter 7 can be performed. When a CPU reads an address (XXXX), in other words, a read signal RD and an I/O access signal (io) are outputted, the counter 7 is increased by 1 at the trailing edge of a signal F. Namely, the counter 7 is always increased by 1 at every execution of the instruction 2 while the instructions 2, 3, and 4 are looping. When the counter 7 is counted up, an output G goes to (1), and it is supplied to the CPU as an interruption signal. The CPU detects the generation of the program looping by the interruption signal.
Patent JP-H0517425-A (JP)
Title: Production of acrylonitrile
Inventor: KIYOURA TADAMITSU
IPC: B01J23/68
Filed: 1991-07-08
Abstract: PURPOSE:To obtain acrylonitrile in high efficiency by ammoxydation of propane. CONSTITUTION:A stock gas containing propane and ammonia is brought into contact with a multiple oxide-based catalyst in an oxidized state at 400-600 deg.C, in a virtually oxygen-free state, and the resulting catalyst in a reduced state is separated from a product stream, and before contact of this catalyst with propane and ammonia again, this catalyst is reoxidized with an oxygen-contg. gas. Thereby, the objective acrylonitrile can be obtained in high efficiency compared to conventional methods, without coexistance of a halogen compound and also with no danger of explosion.
Patent JP-H0826650-A (JP)
Title: Oil pan cleaning device for passenger conveyor
Inventor: IDO TAKASHI
IPC: B66B31/00
Filed: 1994-07-19
Abstract: PURPOSE:To provide an oil pan cleaning device for a passenger conveyor, which can sufficiently suck in dust adhered on an oil pan. CONSTITUTION:A suction port 11 is provided in the longer direction of a cleaning foofboard 7 in such a way as to be freely moved, each brush is provided for the inlet section of the suction port 11 and the like, the tip end of each brush is brought into contact with the surface of an oil pan 2, and moreover, the width of the suction port in the longer direction is set less than the width of the cleaning footboard 7 in the opposite longer direction of the cleaning footboard 7.
Patent JP-S6057906-A (JP)
Inventor: SHINDOU GIICHI
IPC: H01C10/32
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0612755-A (JP)
Title: Magnetic tape library device
Inventor: TOKI KENJI
IPC: G11B15/68
Filed: 1992-06-25
Abstract: PURPOSE:To shorten an access time by providing a magnetic tape housing position controller having a housing shelf retrieval device retrieving an empty housing shelf and the rewrite device of a control memory storing a housing position. CONSTITUTION:When demand instruction from a host device 7 is executed, by a tape housing position controller 8, the control memory 5 is retrieved and the housing shelf in which the magnetic tape is not housed and nearest to a magnetic tape device 1 is found. Then, when the housing shelf is nearer than an original housing shelf, the housing position information of the magnetic tape in the control memory 5 is rewritten and reported to a library controller 6. By the controller 6, a transfer robot 4 is controlled and the magnetic tape is returned to the new housing position.
Patent JP-S6145338-A (JP)
Title: Microcomputer lsi for evaluation
Inventor: KUWABARA KAZUYOSHI
IPC: G06F15/78
Filed: 1984-08-10
Abstract: PURPOSE:To attain an emulating action without providing any complicated external circuit by comparing the address of a memory area which performs access actions with a specific memory address and applying the processing corresponding to the result of comparison to an access signal. CONSTITUTION:A boundary address between an emulating area of a memory and an external memory area is held by a holding register 11 for boundary address by a memory instruction. A comparator 17 compares the boundary address with an address on an address bus 18 within an ever chip. When the address on the bus 18 is larger than the boundary address, the comparator 17 delivers a control signal of a high level to a multiplexer 16. The multiplexer 16 processes the read or read access signal and delivers it to the memory.
Patent JP-2000354686-A (JP)
Title: Input device for game machine
Inventor: SOMA MASAHIRO
IPC: A63F13/24
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a game machine capable of easily connecting a connector without soldering, and of reducing manufacturing cost. SOLUTION: In this input device for a game machine to input signals to a game machine using a computer, a card edge connector 24 is provided for an end part of a cable to be connected to the game machine, and by fitting the terminal part of a printed circuit board 3 arranged in the case into the card edge connector 24, the input device for a game machine is electrically connected to the game machine.